Change Website Shopping Cart Software

This project requires to change our website shopping cart software to the cs-cart software. Our website is a digital product website with instant download function. There are about 150 products, 317 customers, 48 link partners and 259 order records. You are required to: 1/ import the existing database to be used in the new software; 2/ minor modification of the skin comes with the software; (though the new skin is good enough) 3/ redirect about part (about 30) of the old dynamic PHP product pages, reciprocal partner links to the new corresponding page; 4/ install a reciprocal manager script to the website (we provide the script). During upgrade/modification, you should ensure minimum interruption to the normal operation of the website. Acceptance test is required before final switching to the new software.